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From Starspots to Stellar Coronal Mass Ejections—Revisiting Empirical Stellar Relations [PDF]
Astrophysical Journal, 2021 Abstract Upcoming missions, including the James Webb Space Telescope, will soon characterize the atmospheres of terrestrial-type exoplanets in habitable zones around cool K- and M-type stars by searching for atmospheric biosignatures.
Konstantin Herbst +2 more
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Indications of stellar coronal mass ejections through coronal dimmings [PDF]
Nature Astronomy, 2021 Coronal mass ejections (CMEs) are huge expulsions of magnetized matter from the Sun and stars, traversing space with speeds of millions of kilometers per hour. Solar CMEs can cause severe space weather disturbances and consumer power outages on Earth, whereas stellar CMEs may even pose a hazard to the habitability of exoplanets.
Karin Dissauer +2 more
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Stellar coronal mass ejections – I. Estimating occurrence frequencies and mass-loss rates [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 18 pages, 8 figures, 1 table, accepted to ...
A Hanslmeier
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The quest for stellar coronal mass ejections in late-type stars [PDF]
Astronomy and Astrophysics, 2019 International ...
Lidia van Driel-Gesztelyi +2 more
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The Search for Stellar Coronal Mass Ejections
2017Coronal mass ejections (CMEs) may dramatically impact habitability and atmospheric composition of planets around magnetically active stars, including young solar analogs and many M dwarfs. Theoretical predictions of such effects are limited by the lack of observations of stellar CMEs. This thesis addresses this gap through a search for the spectral and
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Observations and simulations of stellar coronal mass ejections
SCIENTIA SINICA Technologica, 2023Hui TIAN +7 more
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Stellar coronal mass ejections (CMEs) have significant impacts on surrounding exoplanets and stellar evolution. For M-type dwarf stars, hosting close-in habitable zones, frequent and intense stellar CMEs may render their potentially habitable planets uninhabitable. In this study, we used the CARMENES DR1 spectra to investigate potential stellar CMEs in
Dongtao, Cao, Shenghong, Gu
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Dongtao, Cao, Shenghong, Gu
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Type II radio bursts and their association with coronal mass ejections in solar cycles 23 and 24
Astronomy and Astrophysics, 2023Anshu Kumari, Diana E Morosán
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Properties of Stellar Coronal Mass Ejections from Kepler Light Curves
GROUND-BASED ASTRONOMY IN RUSSIA. 21ST CENTURY. Proceedings of the All-Russian Conference, 2020openaire +1 more source